Determine the percent of error, Chemistry

+44 141 628 6080
[email protected]

Determine the percent of error

1.Data: mass of sample (chicken fat) in g: 1.0120 g
Final temperature (C) : 28.519CΔ

Initial temperature (C): 25.0C

Determine the moles of chicken fat in the sample MW fat = 797.7g/mol
2. Using 10.310kJ/K for C system and determine the heat of combustion in kJ/mol. for chicken fat.
3. If the accepted value for the heat of combustion for chicken fat is 30.038 kJ/mol determine the percent of error.

View Complete Question

Request for Solution File

Ask an Expert for Answer!!

Chemistry: Determine the percent of error

Reference No:- TGS0867924

Expected delivery within 24 Hours

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Recent Questions Asked Chemistry

Q : Explain what substance is reduced and why

Write down the net ionic equation, the spectator ions, explain what substance is reduced and why. Solid Mg is dropped into a solution of silver I Nitrate.

Q : Develop a repeated-measures experiment

A researcher develop a repeated-measures experiment using a sample of n = 5 subjects to evaluate the differences among two treatment conditions. If the results are examined with ANOVA, what are the df values for the F-ratio?

Q : Would the hybridization of any of the atoms need to change

In order for this reaction to take place, would the hybridization of any of the atoms need to change? If so, which atom, how, and why is it changed? Look at the following reaction: Carbonate + H+ ion --> hydrogen carbonate ion

Q : Determining the areas under the normal curve

In determining the areas under the normal curve, if we wish to determine the area above A, and A is greater than the mean

Q : Determine the percent of error

Using 10.310kJ/K for C system and determine the heat of combustion in kJ/mol. for chicken fat. If the accepted value for the heat of combustion for chicken fat is 30.038 kJ/mol determine the percent of error.

Q : Determining the areas under the normal curve

In determining the areas under the normal curve, if we wish to determine the area below A, and A is greater than the mean

Q : Dilute aqueous solution of an organic compound soluble

The resulting solution has an osmotic pressure of 0.641 atm at the 25°C. Assuming that the organic compound is a nonelectrolyte, what is its molar mass?

Q : Determine project expected completion date

Development of the new deluxe version of the particular software product is being considered. Determine project expected completion date.

Q : What mass remains after equilibrium is established

Assume that methanol vapor behaves ideally. Methanol (CH3OH) has a vapor pressure of 203 mm Hg at 35 C. If the 5.00 g of methanol is sealed in a 10 L flask, what mass remains after equilibrium is established at 35 C.

1930838

Questions
Asked

3,689

Active Tutors

1455396

Questions
Answered

Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!

ask Question

Request for Solution File

Ask an Expert for Answer!!

Chemistry: Determine the percent of error

Reference No:- TGS0867924

Have a Question? (oR Write a Review)

Recent Questions Asked Chemistry

Q : Explain what substance is reduced and why

Q : Develop a repeated-measures experiment

Q : Would the hybridization of any of the atoms need to change

Q : Determining the areas under the normal curve

Q : Determine the percent of error

Q : Determining the areas under the normal curve

Q : Dilute aqueous solution of an organic compound soluble

Q : Determine project expected completion date

Q : What mass remains after equilibrium is established

Discuss three ethical guidelines that are important

How do you define being an adult

Is early food experiences can impact development

Review a social, behavioral, or cultural factor

Identify one antecedent, one behaviour, and one consequence

Why you feel unpleasantly hot and sweaty

Describe the results, including any scores

Request for Solution File

Ask an Expert for Answer!!

Chemistry: Determine the percent of error

Reference No:- TGS0867924

Recent Questions Asked Chemistry

Q : Explain what substance is reduced and why

Q : Develop a repeated-measures experiment

Q : Would the hybridization of any of the atoms need to change

Q : Determining the areas under the normal curve

Q : Determine the percent of error

Q : Determining the areas under the normal curve

Q : Dilute aqueous solution of an organic compound soluble

Q : Determine project expected completion date

Q : What mass remains after equilibrium is established

Asked Questions